20346739308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{147607}}^1$

素因数の和:148171

約数の個数: 72

約数和(自身を含む): 58887325952

約数和(自身を除く): 38540586644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 547, 1094, 1641, 2188, 3282, 3829, 4923, 6564, 7658, 9846, 11487, 15316, 19692, 22974, 34461, 45948, 68922, 137844, 147607, 295214, 442821, 590428, 885642, 1033249, 1328463, 1771284, 2066498, 2656926, 3099747, 4132996, 5313852, 6199494, 9299241, 12398988, 18598482, 37196964, 80741029, 161482058, 242223087, 322964116, 484446174, 565187203, 726669261, 968892348, 1130374406, 1453338522, 1695561609, 2260748812, 2906677044, 3391123218, 5086684827, 6782246436, 10173369654, 20346739308]

約数ペア:

[(1, 20346739308), (2, 10173369654), (3, 6782246436), (4, 5086684827), (6, 3391123218), (7, 2906677044), (9, 2260748812), (12, 1695561609), (14, 1453338522), (18, 1130374406), (21, 968892348), (28, 726669261), (36, 565187203), (42, 484446174), (63, 322964116), (84, 242223087), (126, 161482058), (252, 80741029), (547, 37196964), (1094, 18598482), (1641, 12398988), (2188, 9299241), (3282, 6199494), (3829, 5313852), (4923, 4132996), (6564, 3099747), (7658, 2656926), (9846, 2066498), (11487, 1771284), (15316, 1328463), (19692, 1033249), (22974, 885642), (34461, 590428), (45948, 442821), (68922, 295214), (137844, 147607)]